Surname Wachirasorn (Wachirasorn 
) , all over the world, is an extremely rare family name. Much more frequently, Wachirasorn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wachirasorn | Thailand |
Puwong, Bumlungraksa, Sawatwong, Bhorntippayachaisin, and Jantaraviroon